US 12,128,372 B2
Rotor for a device for mixing powder and liquid and device for mixing powder and liquid
David Manke, Ballrechten-Dottingen (DE); and Hanspeter Seeger, Ballrechten-Dottingen (DE)
Assigned to YSTRAL GMBH MASCHINENBAU + PROCESSTECHNIK, Ballrechten-Dottingen (DE)
Appl. No. 17/423,886
Filed by YSTRAL GMBH MASCHINENBAU + PROCESSTECHNIK, Ballrechten-Dottingen (DE)
PCT Filed Jan. 14, 2020, PCT No. PCT/EP2020/050828
§ 371(c)(1), (2) Date Jul. 18, 2021,
PCT Pub. No. WO2020/156806, PCT Pub. Date Aug. 6, 2020.
Claims priority of application No. 10 2019 102 585.0 (DE), filed on Feb. 1, 2019.
Prior Publication US 2022/0008874 A1, Jan. 13, 2022
Int. Cl. B01F 27/00 (2022.01); B01F 23/53 (2022.01); B01F 27/271 (2022.01)
CPC B01F 27/2711 (2022.01) [B01F 23/53 (2022.01)] 13 Claims
OG exemplary drawing
 
1. Rotor for a device for mixing powder and liquid having an outer blade carrier plate, comprising a plurality of radially outwardly lying outer blades extending in an axial direction, which are formed on an outer blade carrier plate, and a connecting structure between an outer blade carrier plate and a centrally arranged shaft receptacle, wherein the connecting structure is formed by a plurality of connecting arms extending between the outer blade carrier plate and the shaft receptacle, characterized in that between the outer blade carrier plate and the plurality of connecting arms of the connecting structure having a strut-like configuration, lying in one plane and extending in a star-like manner away from the shaft receptacle, wherein a plurality of connecting webs are formed in an axial direction and in that radially inwardly tapering liquid outlet regions are present as free regions between the connecting arms, which liquid outlet regions extend in each case over the same angular sections and are regularly distributed over the circumference of the connecting arms.